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How analyze cathode materials using laser desorption ionization? 


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Analyzing cathode materials using laser desorption ionization involves various techniques. One method utilizes a laser desorption electrospray ionization source, where sample molecules are provided for spectral analysis through an ion transfer tube connected to a mass spectrometer . Another approach involves nanosecond laser-induced breakdown spectroscopy (ns-LIBS) for depth-resolved concentration measurements of cathodes, particularly in Li-Ion batteries, to detect manufacturing faults and irregularities early in the production process . Additionally, a mass analytical method utilizes laser light to ionize analyzing target materials spread on an inorganic substrate, allowing for the detection of materials with significant mass, such as cathode components like carbon, nickel, manganese, cobalt, lithium, and aluminum . These techniques offer insights into the composition and characteristics of cathode materials through laser-based ionization methods.

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The mass spectrometric method for matrix-free laser desorption/ionization can be utilized to analyze cathode materials by spreading them on an inorganic substrate and detecting their mass using laser light.
Not addressed in the paper.
The laser desorption electrospray ionization source can be utilized to analyze cathode materials by supporting the sample on a platform and transferring sample molecules to a mass spectrometer for spectral analysis.
Open accessProceedings Article
Zhang Yong-Hui, Song Falun, Xiang Fei 
06 Jul 2008
1 Citations
Not addressed in the paper.

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